The difficulty of a particular form of business ownership can vary depending on individual circumstances, the industry, and the specific challenges faced by the business. What may be difficult for one entrepreneur or business owner might be manageable for another. However, some forms of business ownership tend to be more complex and challenging for various reasons.

Here are a few forms that are often considered more difficult:

1. Partnership: Partnerships can be challenging due to the shared decision-making and potential conflicts between partners. Differences in vision, management styles, and contributions can lead to disputes. It’s crucial to have a well-drafted partnership agreement to address these issues.
2. Corporation (C Corporation): C corporations can be complex from a legal and tax perspective. They require compliance with formalities like board meetings and record-keeping. Double taxation, where the corporation pays taxes on its profits and shareholders pay taxes on dividends, can also be a disadvantage.
3. Franchise: Owning a franchise can be challenging due to the strict rules and regulations imposed by the franchisor. Franchisees often have limited autonomy and must follow established guidelines, which may limit creativity and flexibility.
4. Multinational Corporation (MNC): Operating a multinational corporation can be exceptionally challenging due to the complexity of international laws, regulations, and cultural differences. MNCs often face logistical, legal, and financial complexities that can be demanding to navigate.
5. Family Business: While family businesses can be rewarding, they often come with unique challenges related to managing family dynamics, succession planning, and resolving conflicts that can arise when mixing family and business interests.
6. Cooperative (Co-op): Cooperatives can be challenging to operate because they require consensus-based decision-making among members. Achieving agreement on various matters, including business strategy and distribution of profits, can be time-consuming and complex.
7. Sole Proprietorship with High Liability: If you operate a high-liability business as a sole proprietorship, you could face significant personal risk. While it’s relatively simple to set up, the potential for personal financial loss due to business-related issues can be substantial.
8. Nonprofit Organization: Nonprofits have unique challenges, including fundraising, compliance with tax-exempt status requirements, and demonstrating impact. Managing finances while fulfilling the organization’s mission can be complex.

The perceived difficulty of a business ownership structure can vary from person to person and depends on factors like experience, resources, and the specific industry or market in which the business operates. What may be challenging for one entrepreneur could be the right fit for another. Additionally, consulting with legal and financial advisors and having a clear business plan can help mitigate many of the challenges associated with different forms of business ownership.